Recent tests
| Spoof status key | ||||
|---|---|---|---|---|
| received | Spoofed packet was received. | ✔ | Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it. | |
| rewritten | Spoofed packet was received, but the source address was changed en route. | |||
| blocked | Spoofed packet was not received, but unspoofed packet was. | |||
| unknown | Neither spoofed nor unspoofed packet was received. | |||
| Session | Timestamp (UTC) | Client IP Block | ASN | Country | NAT | Outbound Private Status | Outbound Routable Status | Adj Spoof Prefix Len | Results | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 654614 | 2019-04-03 05:30:35 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 653935 | 2019-04-02 07:18:03 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 653935 | 2019-04-02 07:18:03 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 649829 | 2019-03-26 06:11:10 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 649829 | 2019-03-26 06:11:10 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 649310 | 2019-03-25 11:42:45 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 649310 | 2019-03-25 11:42:45 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 649080 | 2019-03-25 02:24:18 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 644925 | 2019-03-18 10:35:57 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 644925 | 2019-03-18 10:35:57 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 644780 | 2019-03-18 05:07:09 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 644780 | 2019-03-18 05:07:09 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 644695 | 2019-03-18 01:17:22 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 641009 | 2019-03-13 02:39:18 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | ✔ | received | /16 | Report | |
| 641009 | 2019-03-13 02:39:18 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 639424 | 2019-03-11 05:26:56 | 163.49.215.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 639399 | 2019-03-11 04:00:19 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 639399 | 2019-03-11 04:00:19 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 634595 | 2019-03-04 02:47:56 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 634595 | 2019-03-04 02:47:56 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 634579 | 2019-03-04 01:52:16 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 633646 | 2019-03-02 00:46:06 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 630243 | 2019-02-25 08:26:48 | 150.31.20.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | blocked | none | Report | ||
| 629631 | 2019-02-24 03:21:23 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 629631 | 2019-02-24 03:21:23 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 626555 | 2019-02-19 00:43:44 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 626555 | 2019-02-19 00:43:44 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 626131 | 2019-02-18 08:21:53 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 624570 | 2019-02-15 02:07:09 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 623976 | 2019-02-14 01:37:04 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 622532 | 2019-02-11 23:18:48 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 622528 | 2019-02-11 23:13:48 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | ✔ | received | /12 | Report | |
| 622528 | 2019-02-11 23:13:48 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 622526 | 2019-02-11 23:06:58 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | ✔ | received | /14 | Report | |
| 622526 | 2019-02-11 23:06:58 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 622050 | 2019-02-11 07:43:21 | 219.126.165.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 622038 | 2019-02-11 07:24:51 | 219.126.165.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 619938 | 2019-02-07 07:22:52 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | ✔ | blocked | none | Report | |
| 619938 | 2019-02-07 07:22:52 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 619935 | 2019-02-07 07:14:01 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | ✔ | blocked | none | Report | |
| 619935 | 2019-02-07 07:14:01 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 619931 | 2019-02-07 07:05:07 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | ✔ | blocked | none | Report | |
| 619931 | 2019-02-07 07:05:07 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 618005 | 2019-02-04 03:05:00 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 617272 | 2019-02-02 09:11:57 | 219.126.165.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 617264 | 2019-02-02 08:13:27 | 219.126.165.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 614731 | 2019-01-29 09:58:22 | 219.126.165.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 614065 | 2019-01-28 11:40:42 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 614065 | 2019-01-28 11:40:42 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 613870 | 2019-01-28 01:56:37 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 612578 | 2019-01-25 08:13:30 | 210.149.253.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 612578 | 2019-01-25 08:13:30 | 2001:240:24xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 611282 | 2019-01-23 02:30:46 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 611282 | 2019-01-23 02:30:46 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 609283 | 2019-01-19 06:18:50 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 608658 | 2019-01-18 05:42:29 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 607211 | 2019-01-16 01:24:00 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 607211 | 2019-01-16 01:24:00 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 605913 | 2019-01-14 01:53:05 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 605913 | 2019-01-14 01:53:05 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 604547 | 2019-01-11 04:35:45 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 602477 | 2019-01-08 03:58:45 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 599743 | 2019-01-03 05:00:10 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 599743 | 2019-01-03 05:00:10 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 598702 | 2019-01-01 02:51:52 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 597903 | 2018-12-30 04:09:15 | 219.126.165.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 595154 | 2018-12-25 06:51:28 | 202.214.86.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | received | /11 | Report | ||
| 595154 | 2018-12-25 06:51:28 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 595051 | 2018-12-25 01:44:21 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 593276 | 2018-12-21 06:06:45 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | ✔ | blocked | none | Report | |
| 593276 | 2018-12-21 06:06:45 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 590652 | 2018-12-17 14:11:42 | 219.126.165.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 590356 | 2018-12-17 02:50:24 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 588873 | 2018-12-14 04:59:47 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | ✔ | blocked | none | Report | |
| 588873 | 2018-12-14 04:59:47 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 587853 | 2018-12-13 04:22:44 | 160.13.12.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 586450 | 2018-12-11 08:30:58 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 586450 | 2018-12-11 08:30:58 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 585658 | 2018-12-10 01:42:14 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 584265 | 2018-12-07 03:52:53 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | ✔ | blocked | none | Report | |
| 584265 | 2018-12-07 03:52:53 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 584106 | 2018-12-06 20:59:01 | 150.31.20.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | blocked | none | Report | ||
| 582280 | 2018-12-03 20:28:53 | 210.138.104.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 581764 | 2018-12-03 01:04:39 | 210.138.104.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 581428 | 2018-12-02 04:38:08 | 210.138.104.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 580458 | 2018-11-30 09:27:02 | 49.239.69.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 580458 | 2018-11-30 09:27:02 | 2001:240:24xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 580336 | 2018-11-30 02:45:55 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | ✔ | blocked | none | Report | |
| 580336 | 2018-11-30 02:45:55 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 579705 | 2018-11-29 03:05:16 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 579169 | 2018-11-28 08:46:05 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 579169 | 2018-11-28 08:46:05 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 579106 | 2018-11-28 05:55:03 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | ✔ | blocked | none | Report | |
| 579106 | 2018-11-28 05:55:03 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 578299 | 2018-11-26 23:12:29 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 575498 | 2018-11-21 00:21:55 | 210.148.42.x/24 | 2497 (IIJ) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 575001 | 2018-11-20 07:38:13 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 574571 | 2018-11-19 16:01:13 | 210.149.253.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 574571 | 2018-11-19 16:01:13 | 2001:240:24xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 572022 | 2018-11-15 05:03:06 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | ✔ | blocked | none | Report | |
| 572022 | 2018-11-15 05:03:06 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 570497 | 2018-11-13 06:31:25 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 567532 | 2018-11-08 03:56:14 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | ✔ | blocked | none | Report | |
| 567532 | 2018-11-08 03:56:14 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 566309 | 2018-11-06 05:24:37 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 563593 | 2018-11-01 02:49:22 | 202.214.65.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | ✔ | blocked | none | Report | |
| 563593 | 2018-11-01 02:49:22 | 2001:240:14xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 562388 | 2018-10-30 04:17:52 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 562350 | 2018-10-30 02:43:53 | 49.239.64.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 562350 | 2018-10-30 02:43:53 | 2001:240:24xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 558371 | 2018-10-23 03:06:19 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 555874 | 2018-10-18 14:52:15 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 551198 | 2018-10-11 01:56:41 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 546306 | 2018-10-03 05:42:47 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 542167 | 2018-09-26 04:36:17 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 538139 | 2018-09-19 03:29:48 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 534148 | 2018-09-12 02:20:28 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 531057 | 2018-09-06 11:07:44 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 529075 | 2018-09-03 05:45:19 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 525225 | 2018-08-27 04:38:36 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 521394 | 2018-08-20 03:31:42 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 517579 | 2018-08-13 02:22:38 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 509396 | 2018-07-29 01:04:42 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 508497 | 2018-07-27 03:13:09 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 504754 | 2018-07-20 02:04:56 | 202.32.5.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | /29 | Report | ||
| 504315 | 2018-07-19 09:22:51 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
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